Software Tint: Alpha-blend using a flat color. Software Blend: Alpha-blend using an image. XRender Blend: Use the XFree RENDER extension for image blending (if available). This method may be slower than the Software routines on non-accelerated displays, but may however improve performance on remote displays.
टीप: सिर्फ क्यूटी अनुप्रयोगों में कॉम्बोबाक्स के ये सभी विजेट लागू नहीं होंगे.